baber/WOPTO huggingface dataset:
Patent JP-H05185700-A (JP)
Title: Detecting structure for use-up of residual recording medium
Inventor: YAMAZAKI OSAMU
IPC: B41J29/48
Filed: 1992-01-14
Abstract: PURPOSE:To positively detect a recording medium use-up state without a wasteful use of a residual recording medium at all by a method wherein a residual recording medium use-up detection mark is provided on a roll core of a transfer film, and a detection sensor is provided for detecting the mark. CONSTITUTION:The title structure consists of a detection mark 12 provided on a roll core 11 of a recording medium, a mark detection circuit 13, and a thermal recorder control circuit 14. In the presence of a residual amount of a transfer film 24 serving as the recording medium on a roller thereof, the roll core 11 is not exposed, and the mark detection circuit 13 fails to detect the recording medium detection mark 12 to issue a mark detection output signal 15 in an OFF state. Therefore, the thermal recorder control circuit 14 recognizes the presence of the residual recording medium. When all the transfer film 24 is used up, the roll core 11 is exposed, and the mark detection output signal is turned into an ON state. In this manner, the use-up state of the residual transfer film 24 is recognized.
Patent JP-S59131233-A (JP)
Title: Detecting circuit of burst signal
Inventor: ATOBE MASAAKI
IPC: H04B7/15
Filed: 1983-01-18
Abstract: PURPOSE:To detect the presence or absence of a burst signal despite the decrement of the input field of the burst signal and the increment of the heat noise power, by providing a means to extract the pre-word part forming the burst signal. CONSTITUTION:A pre-word using various codes is set at the head part of a burst signal for the burst communication. Thus it is possible to transmit the burst signal through a heat noise limiting filter with reduced deterioration of the pre-word part by carrying out a prescribed processing. Furthermore an identifying circuit 12 for wave detection signal holds the burst signal detected by an envelope curve wave detector 2 and a filter circuit 11 for easier processing of the burst signal. Then the burst signal is converted into continuous signals.
Patent JP-H06214149-A (JP)
Title: Range finder
Inventor: TSURU HIROYUKI
IPC: G01S7/493
Filed: 1993-01-14
Abstract: PURPOSE:To provide a range finder capable of preventing the eclipse of a luminous flux reflected on an object and always obtaining accurate range finding results. CONSTITUTION:As to the range finder provided with a light projecting means 101 for projecting light onto plural positions in an object field and a light receiving means 102 for receiving each light reflected on the objects positioned on plural positions and outputting each light receiving signal and for measuring a distance to the object based on the light receiving signal from the light receiving means 102, the range finder is provided with a selecting means 103 for retrieving a position having the light receiving signal equal to or exceeding a prescribed value among plural positions and for selecting either of the retrieved positions as a range finding position and a measuring means 104 for measuring an object distance based on the light receiving signal corresponding to the selected range finding position.
Patent JP-H074353-A (JP)
Title: Clutchless oscillating cam plate type variable displacement compressor
Inventor: KAWAGUCHI MASAHIRO
IPC: F04B27/14
Filed: 1993-01-14
Abstract: PURPOSE:To store lubricating oil constantly at the lower part in a crank chamber so as to ensure displacement reset action by the lubrication pump of a hydraulic driving means. CONSTITUTION:A cam plate 13 is mounted on a rotary supporting body 9, fixed to a rotary shaft 4, through hinge mechanism K1 so as to be tiltable in longitudinally reciprocating motion. A spool 24 for resetting the cam plate 13 into an inclined position from 0 deg. is provided on the rotary shaft 4. A first solenoid change-over valve 31 is provided at the intermediate part of the oil discharge passage 29 of a lubrication pump 27. The oil discharge passage 29 upstream of the change-over valve and a pressure chamber for imparting oil pressure to the spool 24 are communicated with each other by a branch supply passage 32. An oil reservoir chamber R is formed at the lower part of a crank chamber 2a, and the oil reservoir chamber R and an intake chamber 3a are communicated with each other by a steam extraction passage 50. Refrigerant gas is led to the oil reservoir chamber R from the crank chamber 2a, and after separating lubricating oil in the oil reservoir chamber R, the refrigerant gas is returned to the intake chamber from the steam extraction passage 50.
Patent JP-S57119988-A (JP)
Title: Magnetic treatment of fuel oil
Inventor: FUJIMURA NOBORU
IPC: F23K5/08
Filed: 1981-01-16
Abstract: PURPOSE: To reform a conventional apparatus slightly and to improve the efficiency of magentic treatment of a fuel oil, by arranging in the oil a vibrating body comprising a magnetic body that is magnetized by a magnet for magnetic treatment and vibrated by the flow of the fuel oil and thus treating the oil magnetically.  
     CONSTITUTION: The oil flowing into a fuel tank at its top 1 flows within the tank and flows out of the tank through its lower outlet 2. The vibrating body 5, which is magnetized by a magnet 4, is vibrated by the flow of the oil. A magnetic field formed by the vibrating body 5 is substantially disturbed by the vibration, thereby making the vortex motion of the oil more active and more complicated. Thus, activation of the oil is further promoted. Wherefore, the efficiency of magnetic treatment of oil can be improved by a very simple method and by the slight reformation of conventional apparatus. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05274916-A (JP)
Title: Connection device for electric circuit conductive bar
IPC: H02G5/00
Filed: 1993-01-18
Abstract: PURPOSE: To make branch connection easy by forming a separable part in a conductive joint bar shoe for connecting the both ends of a conductive bar, and replacing this part with a branch output element. CONSTITUTION: Conductive bars 4a, 3a..., conductive joint bar shoes 51, 52 for connecting the both ends of each conductive bar, and bars 4a, 3a... of an electric circuit to which an insulating element 53 is fastened with a bolt 56 are connected. At least one of the shoes 51, 52 contains a variable part 52b, and the variable part 52b is replaced with a branch output element 52c. Thereby, branch connection is easily conducted through the bolt 56 without separating from bars 4a, 3a....
Patent JP-S61166429-A (JP)
Title: Ultrasonic conveyer
Inventor: MOTODA KENRO
IPC: B65G27/22
Filed: 1985-01-18
Abstract: PURPOSE:To provide a conveyer which can eliminate a need of mechanical structure portion and prevent generation of noise and trouble due to its structure by exciting progressive wave by ultrasonic vibration on the surface of an elastic body, and bringing a body into contact with the progressive wave on the elastic body surface. CONSTITUTION:Ultrasonic vibrators 2 are installed on the inner surface or the lower outer surface of a conveyer main body 1 comprising a belt-like elastic body formed like an endless oval, for example, at spaces half the vibration wavelength. In this arrangement, when the vibrators 2 are driven to apply vibration to the conveyer main body 1 in direction of bending, elastic wave due to bending vibration is generated, so that by the ratio of the longitudinal displacement to the transversal displacement in a certain material point on the surface of the main body 1, the material point is caused to make elliptic motion and progress. Accordingly, a body is brought into contact with the material point to be conveyed through frictional force.
Patent JP-H11200518-A (JP)
Title: Joint processing method of thermoplastic anticorrosion sheet
Inventor: TATEKAWA KOSEI
IPC: B29C73/10
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a joint processing method of a thermoplastic anticorrosion sheet capable of easily and surely joining and integrating an abutting part between adjacent anticorrosion sheets without depending on plastic welding. SOLUTION: The joint processing method of a thermoplastic anticorrosion sheet 10 is provided to attachingly cover a concrete structure 16. In this case, a notch groove 18 is provided along a joint part 11 between a pair of adjacent anticorrosion sheets 10, each end of the pair of the extending anticorrosion sheets 10 is brought into contact with the notch groove 18, an energizing heating body 12 of a processed thermoplastic is extended and arranged in the inside of the notch groove 18, and the pair of the anticorrosion sheets 10 adjacent to each other are joined and integrated by integrating to melt the energizing heating body 12 and the end of the anticorrosion sheet 10 by energizing the energizing heating body 12.
Patent JP-S63173944-A (JP)
Title: Moisture sensor
Inventor: YANAGISAWA MICHIO
IPC: G01N27/12
Filed: 1987-01-13
Abstract: PURPOSE:To obtain a sensor providing a stable characteristic in a high- temperature/high-humidity environment, by hydrolyzing silicon alkoxide to obtain a sol with carbon particles dispersed, which is gelatinized into a film to be sintered on a substrate produced by gelatinizing and drying a silica sol. CONSTITUTION:A fine powder silica is dispersed in a sol produced by hydrolyzing silicon alkoxide [Si(OR)4, wherein R: alkyl group) and after the pH value thereof is controlled to 3-6 with the addition of base, the work is gelatinized and dried to make a substrate 34. A sol with carbon particles dispersed in the silicon alkoxide is arranged to form a film 31 on the substrate and the film is gelatinized, dried and sintered to obtain a moisture sensor 3. The moisture sensor 3 thus obtained is used as feedback resistance to build a sense amplifier 2. A signal with a fixed amplitude and frequency is applied to an input of the sense amplifier from an oscillation circuit 1; after being rectified 4, the amplifier output is inputted into a logarithmic amplification circuit 5 to obtain a moisture signal.
Patent JP-S59132023-A (JP)
Title: Clock supply control system
Inventor: HONDA KENICHI
IPC: G06F1/04
Filed: 1983-01-19
Abstract: PURPOSE:To operate stably an information processing device even if it is not initialized from the external, by determining certainly only one clock source, which supplies clocks to each information processing device, independently of the characteristic at the power-on time of an electronic circuit used as a clock self-FF. CONSTITUTION:When a power source for clock supply of a 0-side information processing device #0 is turned on at a time t0, the first clock self-FF f is set at a time t1 thereafter. This signal 29 is inputted to one input of an AND gate 2, and a clock supply output determining signal 92 of an AND gate 82 of a 1-side information processing device #1 is inverted from ''1'' and is inputted as ''0''. When a power source for clock supply of the 1-side information processing device # is turned on at a time t2 after the time t0 and the time t1, one input of the AND gate 82 becomes already ''0'' attained by inversion of the clock supply output determinating signal 92, and AND between a signal 91 and one input of the AND gate 82 is operated at a time t3 to attain output ''0''.
Patent JP-S63198000-A (JP)
Inventor: MITSUYOSHI YOSHITERU
IPC: G10L21/045
Filed: 1988-01-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57119265-A (JP)
Title: Orientating method for trouble point of cable
Inventor: EBINUMA YASUMITSU
IPC: G01R31/11
Filed: 1981-01-19
Abstract: PURPOSE:To prevent the occurrence of an erroneous orientation due to cable connection, by a method wherein a reflection pulse from a trouble point is fetched from a difference in a pulse reflection wave between the case to apply a high voltage to a cable and the case to apply no high voltage. CONSTITUTION:By observing a reflection pulse by an oscilloscope through inputting of a pulse from one end of a cable 2 via a pulse generator 5, reflection pulses 7, 8... from a cable connecting point 1 are detected without containing of a trouble point. Meanwhile, a DC high-voltage power source 4 and a capacitor C are connected to a generator 1 to input a high-voltage pulse to the cable 2 and observe a reflection wave in a similar manner, and as a result, a reflection pulse from a trouble point as well as the connection point 1 is detected to find a difference in a detecting reflection wave pulse between the case to apply the high voltage and the case to apply no high voltage. This prevents the occurrence of erroneous orientation due to a cable connection, and permits the improved and reliable orientation of a cable trouble point.
Patent JP-H01184896-A (JP)
Title: Semiconductor laser device
Inventor: SHIMA AKIHIRO
IPC: H01S5/00
Filed: 1988-01-13
Abstract: PURPOSE:To substantially improve current blocking effect of device construction, by forming a dopant diffused region of a second conductivity type at least on the side face of a stepped section such as ridge or mesa. CONSTITUTION:In order to avoid a problem that an N-type GaAs current blocking layer 2 presents poor coverage on the side faces of a tapered ridge (or mesa) 9 and short circuit is caused between a P-type GaAs substrate 1 and a P-type AlGaAs lower clad layer 3 through the thinned region 2a of the current blocking layer, silicon is diffused into said region 2a of the current blocking layer corresponding to the tapered ridge (or mesa) 9 such that the diffused silicon reaches the inside of the substrate 1. Thereby, a dopant diffused region 11 having the same conductivity to that of the current blocking layer 2, namely of N-type is formed.
Patent JP-S56103758-A (JP)
Title: Electronic register
Inventor: OONO KATSUYUKI
IPC: G07G1/12
Filed: 1980-01-22
Abstract: PURPOSE:To enable the registration by handling persons to be made through remote controlling by connecting subordinate devices having input devices which permit registration operation through remote controlling to an ECR body, providing handling person discriminating circuits to the subordinate devices and providing RAMS for every handling person corresponding to handling person keys to the body. CONSTITUTION:Keyboards 11, 21, 31, keyboard circuits 12, 22, 32 and haldling person discriminating circuits 13, 23, 33 are provided to an ECR body 4, and the subordinate devices 1-3 which permit registration of selling data in the RAMs  47A-47D on the body 4 side through remote operation are connected. A keyboard  circuit 42 and a handling person discriminating circuit 43 are provided to this body  4. The outputs of the circuits 13, 23, 33 of the subordinate devices 1-3 and the output of the circuit 43 of the body 4 are applied to an OR gate 48, and the key operations by respective handling persons are screened by an RAM selector 49, whereby  the registration of the selling data by handling persons in the RAMs 47A-47D is  made possible. The registration by handling persons is made possible by the remote operation of the ECR, whereby the service to customers is improved.
Patent JP-H06216787-A (JP)
Title: Transmission power control system
Inventor: BABA SATOSHI
IPC: H04B1/04
Filed: 1993-01-18
Abstract: PURPOSE:To normalize transmission control even when a fault occurs in a machine in current use or spare machine by generating data to control a counter transmission power based on selected reception input level information. CONSTITUTION:Three pieces of information RSL1, RSL2, and CONT are inputted to a reception side controller ATPC 16. In such a case, the information RSL1, RSL2 are the reception input level information of receivers RX 10, RX 10' on a machine side in current use or spare machine side, and a CONT signal is the information representing which side, the machine side in current use or the spare machine side is used as the demodulation signal output of a switch 12. Those signals are inputted to the ATPC 16, and furthermore, they are inputted to a switch 161. When the CONT signal shows the fact that the machine side in current use is used, the information RSL1 is selected, and when the signal shows the use of the spare machine, the information RSL2 is selected, then, they are outputted as the reception input level information. The information is compared with a reference voltage by a comparator 162, and a controller 163 controls the control voltage of transmitters TX2, TX2' corresponding to a result of comparison, which enables normal transmission control to be performed.
Patent JP-S61164252-A (JP)
Title: Cmos semiconductor device
Inventor: MAEDA MOTOYUKI
IPC: H01L27/08
Filed: 1985-01-17
Abstract: PURPOSE:To easily prevent the generation of a latch-up phenomenon by a method wherein an N<+> type contact region is arranged on the semiconductor substrate located between the source region of two transistors. CONSTITUTION:An N<+> type first contact region 11 is provided between MOS transistors 5 and 10. As a result, most of the parasitic current coming from an NPN transistor 15 is absorbed by the first contact region 11, almost no parasitic current runs between the base emitters of a PNP transistor 14, and also the holding loop generated by the internal resistance of a semiconductor substrate 1 is not formed. Also, as the first contact region 11 and a source region 2 are connected by a vapor-deposited aluminum electrode layer 33, para sitic resistance is not generated, and a holding looping is not formed at all. Accordingly, the PNP transistor 14 is not turned ON, and the strength of latch-up is increased.
Patent JP-S61164371-A (JP)
Title: Color original reader
Inventor: KAMIMOTO YOSHIAKI
IPC: H04N1/04
Filed: 1985-01-17
Abstract: PURPOSE:To attain compactness by using plural solid-state image pickup elements so as to apply color separation to information on the same position of an original though a single image forming lens and read the information at the same time without a memory means thereby eliminating the need for plural image forming lenses. CONSTITUTION:An illumination device 110 lights a slit region including a read line A on a color original O, the reflected light from the original is reflected by mirrors 122A, 124A, and 126A, made incident in the image forming lens 120 and each image of the original on the read line A is formed on the photodetection region of the solid-state image pickup elements 122, 124 and 126. The luminous flux made incident in each solid-state image pickup element is subject to color separation into red, green and blue by filters 122B, 124B, and 126B, the solid-state image pickup element 122 reads the color separation of the color information on the original O with red color, and the solid-state pickup element 124, 126 read respectively the color separation of color informa tion with green and blue colors.
Patent JP-S57120416-A (JP)
Title: Manufacture of soft contact lens
Inventor: NISHIYAMA SHIGERU
IPC: B29C61/00
Filed: 1981-01-21
Abstract: PURPOSE:To obtain a high quality lens which is finished in a swollen state and does not require post-processing at low cost, by casting the solution containing raw material to be polymerized and solvent in the lens forming mold and polymerizing the raw material, retaining the mixed state of the solution. CONSTITUTION:The aimed lens is obtained by mixing raw material to be polymerized which contains one or more kinds of hydroxyethylmethacrylate etc. (a), butanediolmethacrylate (b) and one or more kinds of polyethyleneglycoldiacrylate etc. (c) (A) and water, glycerine, etc. as solvent (B) and polymerizing. Further, it is preferable that mixing weight ratio of components a, b, c is 1:1:1-4:4:2 and the solution is made by mixing 30-90wt% of the solvent as the component (B). Also, the solution is preferably cooled and solidified to retain the mixed state and polymerized by irradiation of the radioactive ray or the electron beam.
Patent JP-H07205941-A (JP)
Title: Device to attach bagged straw to container
Inventor: UEDA MICHIO
IPC: B65D77/28
Filed: 1994-01-25
Abstract: PURPOSE:To simplicy an adjusting work accompanying the change when the length of a straw needs to be changed. CONSTITUTION:Straw packages T are wound around a rotary drum 12. On a rocking element 41 with a horizontal rocking central reference line which extends in the orthogonal direction to a conveyor carrying path when seen from the top, a drum is supported in such a manner that the drum 12 may be rocked with the reference line as the center under a condition wherein the axial line of the drum is orthogonal to the reference line. The reference line is adjusted to the lower end level of a straw attaching region. A positional deviation-stopper 34 which makes the lower edge of the straw packages T slide so that the the reference line may pass the lower edge of the straw packages T being wound around the drum 12 is provided on the drum 12.
Patent JP-S5499872-A (JP)
Title: Disc brake
Inventor: IWASAKI RIYUUICHI
IPC: F16D55/224
Filed: 1978-01-24
Abstract: PURPOSE: To simplify the structure, by providing a caliper which has a pressure receiving surface for a braking torque and providing a guide pin which supports the caliper on a support having an opening and pressure receiving surfaces for the braking torque so that the caliper can move in the axial direction of a disc rotor.  
     CONSTITUTION: The support 1 consists of a leg part 2 parallel with the end face of the disc rotor 9 and a top part 3 extending on the top of the rotor 9 in the axial direction thereof, so that the support 1 is shaped like T. The opening 4 for containing the caliper 10 is provided in the center of the leg part 2 and the top part 3. The guide pin 23 is fixed to a mounting portion of the top 3 and extends through a hole of the caliper 10 so that the caliper 10 can rock in parallel with the end face of the rotor 9. The braking torque is transmitted to the pressure receiving surface 5 or 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11209213-A (JP)
Title: Dental adhesive composition having sustained release properyy of fluorine
Inventor: NAKATSUKA KAZUMITSU
IPC: A61K6/884
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain a dual curing type dental adhesive composition containing a metal fluoride preferably used for dental materials in order to carry out prevention of caries by strengthening of dentine. SOLUTION: This dual curing type dental adhesive composition having sustained release property of fluorine is composed of a metal fluoride having a polysiloxane coating layer on the surface, a polymerizable monomer having an olefinic group, a polymerizable monomer having acidic group, a photopolymerizable catalyst, an organic peroxide, a tertiary amine and an aromatic sulfinic acid or its salt, and at least the organic peroxide, the tertiary amine and the aromatic sulfinic acid or its salt are stored in a state divided into two or more portions so as to exist as separate package.
Patent JP-2000209256-A (JP)
Title: Mail transfer system, method and medium with mail transfer control program stored therein
Inventor: DOI KATSUYOSHI
IPC: H04L12/54
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To posed as though a mail transmitted from a client device at the outside of a network were transmitted from a client device in the network. SOLUTION: A reference transfer control section 33 of an electronic mail device 32 encrypts a mail addressed to a reference mail address MA of a user in a reference server 41, generates a mail that is addressed to the substitute MA of the user and whose main text consists of the encrypted mail and allows the reference server 41 to transmit the resulting mail. A substitute transfer control section 34 decodes the encrypted main text of the mail received by a substitute server 46 and gives the result of decoding to a substitute client 47. Furthermore, the substitute transfer control section 34 encrypts the mail from the substitute client 47, generates a mail addressed to the reference MA of the user and whose main text consists of the encrypted mail and allows the substitute server 46 to transmit the mail.  The reference transfer control section 33 decodes the encrypted main text of the mail received by the reference server 41 and allows the reference server 41 to transmit the result of decoding.